2552502503 has 4 divisors (see below), whose sum is σ = 2686844760. Its totient is φ = 2418160248.

The previous prime is 2552502499. The next prime is 2552502581. The reversal of 2552502503 is 3052052552.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2552502503 - 2² = 2552502499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552502593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67171100 + ... + 67171137.

It is an arithmetic number, because the mean of its divisors is an integer number (671711190).

Almost surely, 2^2552502503 is an apocalyptic number.

2552502503 is a deficient number, since it is larger than the sum of its proper divisors (134342257).

2552502503 is a wasteful number, since it uses less digits than its factorization.

2552502503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134342256.

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 2552502503 is about 50522.2970875236. The cubic root of 2552502503 is about 1366.6439786107.

The spelling of 2552502503 in words is "two billion, five hundred fifty-two million, five hundred two thousand, five hundred three".